3713238 has 12 divisors (see below), whose sum is σ = 8045388. Its totient is φ = 1237740.

The previous prime is 3713219. The next prime is 3713239. The reversal of 3713238 is 8323173.

3713238 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3713239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 103128 + ... + 103163.

It is an arithmetic number, because the mean of its divisors is an integer number (670449).

Almost surely, 2^3713238 is an apocalyptic number.

3713238 is an abundant number, since it is smaller than the sum of its proper divisors (4332150).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3713238 is a wasteful number, since it uses less digits than its factorization.

3713238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206299 (or 206296 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 3713238 is about 1926.9763880235. The cubic root of 3713238 is about 154.8522768774.

The spelling of 3713238 in words is "three million, seven hundred thirteen thousand, two hundred thirty-eight".